77585856

素因数分解:

$2^6\times 3^1\times {\mathrm{491}}^1\times {\mathrm{823}}^1$

素因数の和:1329

約数の個数: 56

約数和(自身を含む): 205947264

約数和(自身を除く): 128361408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 491, 823, 982, 1473, 1646, 1964, 2469, 2946, 3292, 3928, 4938, 5892, 6584, 7856, 9876, 11784, 13168, 15712, 19752, 23568, 26336, 31424, 39504, 47136, 52672, 79008, 94272, 158016, 404093, 808186, 1212279, 1616372, 2424558, 3232744, 4849116, 6465488, 9698232, 12930976, 19396464, 25861952, 38792928, 77585856]

約数ペア:

[(1, 77585856), (2, 38792928), (3, 25861952), (4, 19396464), (6, 12930976), (8, 9698232), (12, 6465488), (16, 4849116), (24, 3232744), (32, 2424558), (48, 1616372), (64, 1212279), (96, 808186), (192, 404093), (491, 158016), (823, 94272), (982, 79008), (1473, 52672), (1646, 47136), (1964, 39504), (2469, 31424), (2946, 26336), (3292, 23568), (3928, 19752), (4938, 15712), (5892, 13168), (6584, 11784), (7856, 9876)]